they are quite easy to fit , its a plug and play job. Remove tank , find the fuel injectors ,unplug them , plug the PC in . you need to down load a map from the Dynojet website as to what your bike is wearing. which exhaust , which air filter . this would be a map specific for your machine.

They clear any fuel rough spots , so if your bike is running lean or rich due to the aftermarket exhaust ,the PC smooths out the fueling to make it run smoother . DOnt think you gain anything in Power and it might help the MPG a touch .

When I had one fitted and set up on my SP it was quite costly as I remember. The fitting of it is straight forward enough it was just the dyno time spent on it and he had to put some fuel in! That was for those LBP's I had on, yours is a Scorpion right? I'd imagine that to be straight forward if you take it to the right place.

It's an excuse to spend money on your bike so buy it now, your bike needs it and will die if you don't buy it.

Just had a look at otc, £40 per hour, how many hours does it generally take.. Also if I want to download a map what leads and software would I require as it comes as shown in the picture with nothing else invluded

I payed £120 for full dyno tune from OTC , I think I had about 20 quids worth if brews while I was there , Pete will go through everything with you and map it while you wait if you like
Mine took 4 hours